DocumentCode
2070361
Title
Spread spectrum clocking applied to charge pump for conducted emission improvement in automotive
Author
Galtie, Franck ; Marot, Christian
Author_Institution
CONTINENTAL, Toulouse
fYear
2008
fDate
19-23 May 2008
Firstpage
267
Lastpage
270
Abstract
The aim of this paper is, first of all, to make a status about the Conducted Emission (CE) level of devices integrating a charge pump, currently used in automotive Electronic Control Unit (ECU). Then, the spread spectrum clocking method, in order to reduce CE levels, applied to such device is studied and results are presented.
Keywords
automotive electronics; electromagnetic interference; automotive; charge pump; conducted emission; electronic control unit; spread spectrum clocking; Automotive engineering; Charge pumps; Clocks; Spread spectrum communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, 2008. APEMC 2008. Asia-Pacific Symposium on
Conference_Location
Singapore
Print_ISBN
978-981-08-0629-3
Electronic_ISBN
978-981-08-0629-3
Type
conf
DOI
10.1109/APEMC.2008.4559863
Filename
4559863
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